Introduction to Qiu Zu Hall: Qiu Zu Hall is dedicated to Qiu Chuji, the founder of Quanzhen Longmen Sect in Changchun. In the center of the hall is a huge "gall bowl" carved from the roots of an ancient tree. It was given by Emperor Yongzheng of the Qing Dynasty. , it is said that when the Taoist priests in the temple are in trouble, they can carry this bowl to the palace to collect alms, and there will be alms in the palace. Qiu Chuji's remains are buried under this "gall bowl".